CN213583406U

CN213583406U - Heat dissipation device of dry-type transformer

Info

Publication number: CN213583406U
Application number: CN202022926248.4U
Authority: CN
Inventors: 吕冬
Original assignee: Jiangsu Xurui Power Equipment Co ltd
Current assignee: Jiangsu Xurui Power Equipment Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-06-29
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a dry-type transformer heat abstractor, including the heat dissipation organism, the last surface movable mounting of heat dissipation organism has the dash board, refrigerating plant is installed in the embedding on the surface of the both sides of heat dissipation organism, movable mounting has the access door on the back of heat dissipation organism, fixed mounting has the storehouse of absorbing heat on the inside lower surface of heat dissipation organism, the upper surface of heat dissipation organism is located the top fixed position in storehouse of absorbing heat and is installed No. two dust screens. A dry-type transformer heat abstractor, can be so that the cooling is more even, improve the efficiency of cooling, the heat that the transformer produced can be absorbed through the heat absorption storehouse that sets up, reduce the radiating limitation of air, strengthened heat abstractor's stability, can open the access door, the convenience is overhauld the transformer, can dispel the inside circulation of air of organism with higher speed, discharge steam to isolated dust protects the internal plant, prolongs the life of transformer.

Description

Heat dissipation device of dry-type transformer

Technical Field

The utility model relates to a dry-type transformer technical field, in particular to dry-type transformer heat abstractor.

Background

The dry-type transformer is a transformer with an iron core and a winding which are not immersed in insulating oil, the dry-type transformer is widely used for local illumination, high-rise buildings, airports and wharf CNC mechanical equipment places, and the dry-type transformer inevitably generates a large amount of electric heat energy in the using process, so that a corresponding heat dissipation device is required to be equipped; most of existing dry-type transformer heat dissipation devices are air cooling and forced air cooling, certain defects exist in the use process, the heat dissipation effect is poor, the capability of resisting extreme natural environment influence is low, the efficiency of a transformer is easily reduced, the service life of the transformer is further influenced, and therefore the dry-type transformer heat dissipation device is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a heat dissipation device for a dry-type transformer, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dry-type transformer heat abstractor, includes the heat dissipation organism, the upper surface movable mounting of heat dissipation organism has the dash board, refrigerating plant is installed to the embedding on the surface of the both sides of heat dissipation organism, movable mounting has the access door on the back of heat dissipation organism, fixed mounting has the storehouse of absorbing heat on the inside lower surface of heat dissipation organism, the upper surface of heat dissipation organism is located the top position fixed mounting in storehouse of absorbing heat and is had No. two dust screens.

Preferably, the front surface of the heat dissipation machine body is fixedly provided with a display screen, the front surface of the heat dissipation machine body is fixedly provided with a control panel at a position below the display screen, the lower surface of the heat dissipation machine body is fixedly provided with a movable support at a position close to four corners, and the lower end surface of the movable support is fixedly provided with a universal wheel.

Preferably, the upper surface of heat dissipation organism is close to four corners position fixed mounting and has a hydraulic cylinder, fixed mounting has a bearing platform on the lower surface of flashing and the hydraulic cylinder relative position, hydraulic cylinder's upper surface movable mounting has the support column, the other end fixed mounting of support column is in the inside of bearing platform.

Preferably, the refrigerating device is internally and uniformly provided with a liquid cooling pipe, a liquid cooling port is formed in the side surface of the heat radiating machine body, and the liquid cooling pipe is communicated with the liquid cooling port.

Preferably, a door handle is fixedly installed on the surface of the access door, a first fan is fixedly installed on the surface center position of the access door, and a first dust screen is embedded and installed on the lower surface position, located on the first fan, inside the access door.

Preferably, the lower surface of the heat dissipation machine body is fixedly provided with a water inlet, the lower surface of the heat dissipation machine body is fixedly provided with a water outlet at a position on one side of the water inlet, the water inlet and the water outlet are both communicated with the heat absorption bin, the inner part of the heat dissipation machine body is fixedly provided with a second fan at a position on the lower surface of the second dust screen, and the heat absorption bin is movably provided with a transformer at a position below the second fan on the surface.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the water inlet that sets up with water injection heat-absorbing storehouse, refrigerating plant through setting cools down to the heat-absorbing storehouse, can make the cooling more even through the liquid cooling pipe, improve the efficiency of cooling, the heat that the transformer produced can be absorbed through the heat-absorbing storehouse that sets up, reduce the radiating limitation of air, the access door can be opened through the door handle that sets up, the convenience is overhauld the transformer, the inside circulation of air of heat dissipation organism is accelerated through a fan that sets up and No. two fans, discharge steam, through the dust screen that sets up and No. two dust screens insulate the dust, protect the internal plant, the life of extension transformer, the support column activity from top to bottom can be controlled through the hydraulic cylinder that sets up, and then the height of cooperation bearing platform control flashing, strengthen the ability that the transformer copes with extreme weather.

Drawings

Fig. 1 is a schematic front structural view of a dry-type transformer heat dissipation device of the present invention;

fig. 2 is a schematic back structural view of a dry-type transformer heat dissipation device of the present invention;

fig. 3 is a schematic transverse cross-sectional view of a heat dissipation device for a dry-type transformer according to the present invention;

fig. 4 is a schematic longitudinal cross-sectional view of a heat dissipation device for a dry-type transformer according to the present invention;

fig. 5 is an enlarged view of a portion a of the heat dissipation device of the dry-type transformer of the present invention shown in fig. 3.

In the figure: 1. a heat dissipation machine body; 101. a display screen; 102. a control panel; 103. moving the support; 104. a universal wheel; 2. a flashing; 201. a bearing table; 202. a hydraulic cylinder; 203. a support pillar; 3. a refrigeration device; 301. a liquid-cooled tube; 302. a liquid cooling port; 4. an access door; 401. a door handle; 402. a first fan; 403. a first dust screen; 5. a heat absorption bin; 501. a water inlet; 502. a water outlet; 6. a second dust screen; 601. a second fan; 602. a transformer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a heat dissipation device for a dry-type transformer includes a heat dissipation machine body 1, a rain shielding plate 2 is movably mounted on the upper surface of the heat dissipation machine body 1, a refrigeration device 3 is embedded and mounted on the surfaces of two sides of the heat dissipation machine body 1, an access door 4 is movably mounted on the back surface of the heat dissipation machine body 1, a heat absorption bin 5 is fixedly mounted on the inner lower surface of the heat dissipation machine body 1, and a second dust screen 6 is fixedly mounted on the upper surface of the heat dissipation machine body 1 above the heat absorption bin 5;

a display screen 101 is fixedly arranged on the front surface of the heat radiating machine body 1, a control panel 102 is fixedly arranged on the front surface of the heat radiating machine body 1 at a position below the display screen 101, a movable support 103 is fixedly arranged on the lower surface of the heat radiating machine body 1 at a position close to four corners, and a universal wheel 104 is fixedly arranged on the lower end surface of the movable support 103; the upper surface of the heat radiating body 1 is fixedly provided with hydraulic cylinders 202 at positions close to four corners, the lower surface of the rain shielding plate 2 is fixedly provided with a bearing table 201 at a position opposite to the hydraulic cylinders 202, the upper surface of the hydraulic cylinders 202 is movably provided with support columns 203, and the other ends of the support columns 203 are fixedly arranged in the bearing table 201; the refrigerating device 3 is internally and uniformly provided with liquid cooling pipes 301, the side surface of the heat radiating machine body 1 is provided with a liquid cooling port 302, and the liquid cooling pipes 301 are communicated with the liquid cooling port 302; a door handle 401 is fixedly installed on the surface of the access door 4, a first fan 402 is fixedly installed on the central position of the surface of the access door 4, and a first dustproof net 403 is embedded and installed in the lower surface of the first fan 402 in the access door 4; a water inlet 501 is fixedly arranged on the lower surface of the heat radiating machine body 1, a water outlet 502 is fixedly arranged at one side position of the lower surface of the heat radiating machine body 1, which is positioned at the water inlet 501, the water inlet 501 and the water outlet 502 are both communicated with a heat absorbing bin 5, a second fan 601 is fixedly arranged at the lower surface position of a second dustproof net 6 in the heat radiating machine body 1, and a transformer 602 is movably arranged at the lower position of the second fan 601 on the surface of the heat absorbing bin 5.

It should be noted that, the utility model relates to a dry-type transformer heat dissipation device, when using, the temperature of the transformer 602 is displayed through the inside thermometer of the display screen 101 that sets up, control each spare part work through the control panel 102, can be convenient to remove the heat dissipation body 1 through the support column 203 that sets up cooperation universal wheel 104, inject water into the heat absorption bin 5 through the water inlet 501 that sets up, cool down the heat absorption bin 5 through the refrigerating plant 3 that sets up, can make the cooling more even through the liquid cooling pipe 301, improve the efficiency of cooling down, can absorb the heat that the transformer 602 produces through the heat absorption bin 5 that sets up, reduce the limitation of air heat dissipation, can open the access door 4 through the door handle 401 that sets up, conveniently overhaul the transformer 602, accelerate the inside air circulation of the heat dissipation body 1 through the fan 402 and the fan 601 that sets up, with hot gas discharge, through the isolated dust of a dust screen 403 and No. two dust screens 6 that set up, protect the internal plant, prolong transformer 602's life, can control support column 203 activity from top to bottom through the hydraulic cylinder 202 that sets up, and then cooperate bearing platform 201 control flashing 2's height, strengthen transformer 602's ability of handling extreme weather.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A dry-type transformer heat abstractor which characterized in that: including heat dissipation organism (1), the last surface movable mounting of heat dissipation organism (1) has dash board (2), refrigerating plant (3) are installed in the embedding on the surface of the both sides of heat dissipation organism (1), movable mounting has access door (4) on the back of heat dissipation organism (1), fixed mounting has heat absorption bin (5) on the inside lower surface of heat dissipation organism (1), the upper surface of heat dissipation organism (1) is located the top position fixed mounting in heat absorption bin (5) and has No. two dust screens (6).

2. A dry-type transformer heat sink as recited in claim 1, wherein: fixed mounting has display screen (101) on the positive surface of heat dissipation organism (1), the positive surface of heat dissipation organism (1) is located the below position fixed mounting of display screen (101) has control panel (102), the lower surface of heat dissipation organism (1) is close to four corners position fixed mounting and has removal support (103), the lower extreme surface mountain fixed mounting of removal support (103) has universal wheel (104).

3. A dry-type transformer heat sink as claimed in claim 2, wherein: the upper surface of heat dissipation organism (1) is close to four corners position fixed mounting and has hydraulic cylinder (202), fixed mounting has bearing platform (201) on the lower surface of flashing (2) and hydraulic cylinder (202) relative position, the upper surface movable mounting of hydraulic cylinder (202) has support column (203), the other end fixed mounting of support column (203) is in the inside of bearing platform (201).

4. A dry-type transformer heat sink as claimed in claim 3, wherein: liquid cooling pipe (301) are evenly installed to the inside of refrigerating plant (3), liquid cooling mouth (302) have been seted up on the side surface of heat dissipation organism (1), liquid cooling pipe (301) and liquid cooling mouth (302) communicate each other.

5. A dry-type transformer heat sink as claimed in claim 4, wherein: the surface of the access door (4) is fixedly provided with a door handle (401), the surface center position of the access door (4) is fixedly provided with a first fan (402), and the lower surface position of the first fan (402) in the access door (4) is embedded with a first dust screen (403).

6. A dry-type transformer heat sink as claimed in claim 5, wherein: the lower fixed surface of heat dissipation organism (1) installs water inlet (501), the lower surface of heat dissipation organism (1) is located one side position fixed mounting of water inlet (501) and has delivery port (502), water inlet (501) and delivery port (502) all communicate with heat absorption bin (5), the inside lower surface position fixed mounting that is located No. two dust screens (6) of heat dissipation organism (1) has No. two fans (601), the below position movable mounting that is located No. two fans (601) on the surface of heat absorption bin (5) has transformer (602).